YOSHIMURA HONDA CBR1000RR/ABS 2008-11 Street R-77

The popular R-77 offers outstanding performance, thanks to being developed in the heat of competition. It features a trapezoidal design, which allows a large volume of packing material and in turn delivers top performance with minimal sound increase. The R-77 muffler’s front cap is MIG-welded, while the end cap is riveted using high-end 304-L polished stainless steel rivets and bands.   Emissions-Legal MotoGP styling 50-State Street-Legal Exhaust System (EO# K-004) Produces fewer emissions and weighs 3.1lbs less than OEM muffler Trapezoidal-shaped sleeve Large volume of packing material Innovative end-cap Removable Low-Volume Insert Stainless steel tail-pipe with integrated catalytic converter